package com.tycg.muyu.chat.mapper;

import com.tycg.muyu.chat.pojo.MFriend;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * Created by xiaowu on 2020/2/21
 */
@Repository
public interface FriendMapper {
    /* 根据用户id查询好友 */
    List<MFriend> findByUid(Long uid);
}
